/**
* Get the unique session instance
*
* @return http_vars The instance
*/
public static function getInstance()
{
if (is_null(self::$instance)) {
self::$instance = new http_vars();
}
return self::$instance;
}
public function setValue($value, $refill = false)
{
if ($refill) {
$vals = http_vars::getInstance()->post($this->name . '_fields');
$tmpVal = $value;
$value = array();
if (is_array($tmpVal)) {
foreach ($tmpVal as $v) {
$curVal = array(db::getCfg('relatedValue') => $v);
foreach ($this->cfg->fields as $f) {
$curVal[$f['name']] = isset($vals[$v]) && isset($vals[$v][$f['name']]) ? $vals[$v][$f['name']] : null;
}
$value[] = $curVal;
}
}
}
parent::setValue($value);
$this->prepareValuesForValid();
}
protected function beforeInit()
{
$required = array_key_exists('required', $this->cfg->valid) && $this->cfg->getInArray('valid', 'required');
$htVars = http_vars::getInstance();
$this->keep = $htVars->getVar($this->name . 'NyroKeep');
if ($this->keep) {
$this->cfg->value = $this->keep;
}
$prm = array_merge($this->cfg->fileUploadedPrm, array('name' => $this->cfg->name, 'current' => $this->cfg->value, 'helper' => $this->cfg->helper, 'helperPrm' => $this->cfg->helperPrm, 'required' => $required));
if ($this->cfg->dir) {
$prm['dir'] = $this->cfg->dir;
}
if ($this->cfg->subdir) {
$prm['subdir'] = $this->cfg->subdir;
}
$this->cfg->value = factory::get('form_fileUploaded', $prm);
if ($this->cfg->autoDeleteOnGet && !$this->cfg->value->isSaved(true) && $htVars->getVar($this->name . 'NyroDel')) {
$this->cfg->value->delete();
$this->deleted = true;
}
$this->cfg->valid = array_merge($this->cfg->valid, array('callback' => array($this->cfg->value, 'isValid')));
}
protected function execIndex(array $prm = array()) {
$this->prepare();
$pattern = FILESROOT.$this->dir.DS.'*';
$search = http_vars::getInstance()->get('search');
if ($search) {
$pattern.= strtolower($search).'*';
$this->uri.= 'search='.$search.'&';
}
$delete = http_vars::getInstance()->get('delete');
if ($delete) {
$file = FILESROOT.urldecode($delete);
if (file::exists($file)) {
file::delete($file);
file::multipleDelete(substr($file, 0, -strlen(file::getExt($file))-1).'_*');
response::getInstance()->redirect($this->uri);
}
}
$form = $this->getForm();
if (request::isPost()) {
$form->refill();
if ($form->isValid())
response::getInstance()->sendText('ok');
}
$files = array();
foreach(file::search($pattern) as $f) {
if (strpos($f, 'nyroBrowserThumb') === false) {
$name = basename($f);
if ($this->type == 'image' && strlen($name) > 15)
$name = substr($name, 0, 15).'...'.file::getExt($f);
$files[] = array(
$f,
request::uploadedUri(str_replace(FILESROOT, '', $f), $this->myCfg['uploadedUri']),
$name,
file::humanSize($f),
utils::formatDate(filemtime($f)),
$this->uri.'delete='.urlencode(str_replace(FILESROOT, '', $f)).'&'
);
}
}
$this->setViewVars(array(
'uri'=>$this->uri,
'form'=>$form,
'config'=>$this->config,
'type'=>$this->type,
'files'=>$files,
'searchButton'=>$this->myCfg['search'],
'search'=>$search,
'imgHelper'=>$this->myCfg['imgHelper'],
'filesTitle'=>$this->myCfg['filesTitle'],
'noFiles'=>$this->myCfg['noFiles'],
'name'=>$this->myCfg['name'],
'size'=>$this->myCfg['size'],
'date'=>$this->myCfg['date'],
'delete'=>$this->myCfg['delete'],
));
}
/**
* Refill the whole form from the post argument
*/
public function refill()
{
$this->addCaptcha();
$htVars = http_vars::getInstance();
foreach ($this->elementsSection as $name => $section) {
$val = $htVars->getVar(array('name' => str_replace('.', '_', $name), 'method' => $this->cfg->method));
$this->setValue($name, $val, true);
}
}
protected function execScaffoldMultiple() {
$action = http_vars::getInstance()->post('action');
if ($action) {
$fctName = 'multiple'.ucfirst($action);
$uAction = 'Multiple'.ucfirst($action);
$this->ids = http_vars::getInstance()->post($this->table->getIdent());
$this->hook('before'.$uAction);
$actionConf = $this->cfg->getInArray('multiple', $action);
$call = null;
if (is_array($actionConf) && isset($actionConf['callback']) && is_callable($actionConf['callback'])) {
$call = $actionConf['callback'];
} else if (is_callable(array($this, $fctName)))
$call = array($this, $fctName);
if (!is_null($call))
call_user_func($call, $this->ids);
$this->hook('after'.$uAction);
}
response::getInstance()->redirect($this->indexPage);
}
